Homework Help: algebra

Posted by suzie on Sunday, October 30, 2011 at 4:36am.

Find the number of decibels for the power of the sound. Round to the nearest decibel.
A rock concert, 5.4 10-6 watts/cm2

algebra - Steve, Monday, October 31, 2011 at 5:07am
so, how many W/cm^2 in 1 dB? Check your conversion table.

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